---
title: ProximityReaderDiscovery.ContentError
framework: proximityreader
role: symbol
role_heading: Enumeration
path: proximityreader/proximityreaderdiscovery/contenterror
---

# ProximityReaderDiscovery.ContentError

Errors that indicate a problem occurred when getting or showing content.

## Declaration

```swift
enum ContentError
```

## Topics

### Getting the errors

- [ProximityReaderDiscovery.ContentError.contentNotFound](proximityreader/proximityreaderdiscovery/contenterror/contentnotfound.md)
- [ProximityReaderDiscovery.ContentError.contentDisplayFailed](proximityreader/proximityreaderdiscovery/contenterror/contentdisplayfailed.md)
- [ProximityReaderDiscovery.ContentError.notSupported](proximityreader/proximityreaderdiscovery/contenterror/notsupported.md)
- [ProximityReaderDiscovery.ContentError.networkUnavailable](proximityreader/proximityreaderdiscovery/contenterror/networkunavailable.md)
- [ProximityReaderDiscovery.ContentError.systemBusy](proximityreader/proximityreaderdiscovery/contenterror/systembusy.md)
- [ProximityReaderDiscovery.ContentError.unknown](proximityreader/proximityreaderdiscovery/contenterror/unknown.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Error](swift/error.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [LocalizedError](foundation/localizederror.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)